What is the postal code of Corsier?

The postal code of Corsier is 1246.

What is the tax rate in Corsier?

The municipal tax multiplier of Corsier is 31% (2026); canton GE levies 147.5%.

How much tax do you pay in Corsier?

A single person without children pays about 14'353 CHF income tax in Corsier on 100'000 CHF gross income (federal, cantonal, municipal), rank 5 of 45 in canton GE. Source: ESTV (2026).

How many residents does Corsier have?

Corsier has 2'270 residents (2025).

How many foreign residents live in Corsier?

Corsier has 671 foreign residents, a share of 29.56% (2025).

Switzerland · Canton GE

Corsier

1246

GE CANTON1246

Residents

2'270

Area

4.3 km²

Population density

529 pop./km²

Elevation

430 m a.s.l.

Tax multiplier

31%

Postal codes

Relief © swisstopo · TINITALY · geoland.at · LGL · IGN

Demographics

BFS · 2025

Women

1'164 51.3%

Men

1'106 48.7%

Children & youth (0–19)

535 23.6%

Swiss citizens

1'599 70.4%

Foreign residents

671 29.6%

Population density

529 pop./km²

0–19 · 535 · 23.6%20–64 · 1'289 · 56.8%65+ · 446 · 19.6%

Foreign residents 29.6%0%64.0%

STATPOP 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026 · swisstopo, retrieved 24.08.2026

Vote results for Corsier

BFS

14.06.2026Änderung des Bundesgesetzes über den zivilen Ersatzdienst (Zivildienstgesetz, ZDG)Federal● Accepted · 52.5% Yes

56.3% YesNo 43.8%

14.06.2026Volksinitiative «Keine 10-Millionen-Schweiz! (Nachhaltigkeitsinitiative)»Federal● Rejected · 45.2% Yes

36.7% YesNo 63.3%

08.03.2026Bundesgesetz über die IndividualbesteuerungFederal● Accepted · 54.3% Yes

65.5% YesNo 34.5%

08.03.2026Volksinitiative «Für eine gerechte Energie- und Klimapolitik: Investieren für Wohlstand, Arbeit und Umwelt (Klimafonds-Initiative)»Federal● Rejected · 29.3% Yes

27.2% YesNo 72.8%

08.03.2026Volksinitiative «200 Franken sind genug! (SRG-Initiative)»Federal● Rejected · 38.1% Yes

33.5% YesNo 66.5%

08.03.2026Bargeldinitiative und Gegenvorschlag: StichfrageFederal● Rejected · 37.4% Yes

32.0% YesNo 68.0%

08.03.2026Bundesbeschluss über die schweizerische Währung und die Bargeldversorgung (Gegenvorschlag zur Bargeldinitiative)Federal● Accepted · 73.4% Yes

78.5% YesNo 21.5%

08.03.2026Volksinitiative «Ja zu einer unabhängigen, freien Schweizer Währung mit Münzen oder Banknoten (Bargeld ist Freiheit)»Federal● Rejected · 45.6% Yes

49.5% YesNo 50.5%

30.11.2025Volksinitiative «Für eine soziale Klimapolitik – steuerlich gerecht finanziert (Initiative für eine Zukunft)»Federal● Rejected · 21.7% Yes

14.5% YesNo 85.5%

30.11.2025Volksinitiative «Für eine engagierte Schweiz (Service-citoyen-Initiative)»Federal● Rejected · 15.9% Yes

14.2% YesNo 85.8%

All federal votes →

Popular votes (sd-t-17-02) 2026 · Federal Statistical Office (FSO), retrieved 31.08.2026

Politics

National Council election 2023

FDP33.7% · strongest party

FDP33.7%

SVP18.3%

MCR10.5%

Mitte9.9%

SP7.7%

sd-t-17.02-NRW2023 2023 · Federal Statistical Office (FSO), retrieved 31.08.2026

Taxes 2026

ESTV

Municipal tax multiplier31%

Cantonal tax multiplier147.5%

31%GE range 25%51%

Tax rank 6 of 45 in canton Geneva

Tax burden

Single, 100'000 CHF gross income

14'353 CHF(14.4%)

Rank 5 of 45 in the canton · 899 of 2110 in Switzerland

Median canton 15'212 CHF · median Switzerland 15'290 CHF

Cheapest Cologny 13'885 CHF · most expensive Avully 15'914 CHF

Income tax as % of gross income

100'000 CHF:14'353 CHF(~14.4%)

CorsierCanton range GenevaSwitzerland median

Show data table

Gross income	Corsier	Geneva	Switzerland median
40'000	4.8%	4.6–5.3%	5.4%
50'000	7%	6.8–7.8%	7.8%
60'000	9.1%	8.8–10.1%	10.5%
70'000	10.8%	10.4–12%	11.9%
80'000	12.1%	11.7–13.4%	13.1%
90'000	13.1%	12.7–14.6%	14.1%
100'000	14.4%	13.9–15.9%	15.3%
110'000	15.4%	14.9–17.1%	16.3%
120'000	16.4%	15.8–18.1%	17.2%
130'000	17.2%	16.6–18.9%	18.1%
140'000	18%	17.4–19.8%	19%
150'000	18.7%	18.1–20.6%	19.7%
175'000	20.4%	19.8–22.4%	21.6%
200'000	21.9%	21.3–24%	23.2%
225'000	23.3%	22.6–25.5%	24.6%
250'000	24.5%	23.8–26.7%	25.8%
275'000	25.5%	24.8–27.8%	26.8%
300'000	26.3%	25.6–28.6%	27.4%

2026 · Federal Tax Administration (FTA), retrieved 31.08.2026

Climate

MeteoSwiss 1 km grid · 1991–2020

Annual mean temperature 1991–202011 °C

Precipitation 1991–2020871 mm

11 °CCH range -5.5°14°

1991–2020 · MeteoSwiss, retrieved 28.08.2026

Terrain

swisstopo · DHM 40 m

Highest point

447 m

Mean elevation

405 m

Relief

75 m

Mean slope

1.6°

Flat share

93.8%

South-facing

0.7%

Above 2000 m

0.0%

Relief 75 m0 m3'847 m

Terrain figures cover the whole municipal territory (swisstopo swissALTIRegio) — not the settlement point. Slope and south-facing share are resolution-dependent and measured at 40 m.

swissALTIRegio 2026 · swisstopo, retrieved 28.08.2026

Solar potential

BFE

Roof potential

16.3 GWh/yr

Roofs + façades

19.5 GWh/yr

≈ households powered

3'600

16 GWh/yr01'133 GWh/yr

BFE solar factsheet ↗

Modelled roof and façade potential from the BFE solar model — the electricity these surfaces could produce, not installed capacity or what the municipality actually generates today. The household figure divides the roof potential by 4'500 kWh per year, ElCom’s reference household (consumption profile H4, a 5-room apartment).

Swiss Federal Office of Energy (SFOE), retrieved 31.08.2026

Electricity

ElCom · 2026

Tariff H4

24.88 Rp./kWh

Energy

9.67 Rp./kWh

Grid usage

9.88 Rp./kWh

Levies + grid surcharge

3.54 Rp./kWh

24.88 Rp./kWh9.6443.61

Canton median 24.88 Rp./kWhSwiss median 27.7 Rp./kWh

Network operator Services industriels de Genève

ElCom tariff comparison ↗

How this is measured

Total household electricity price for ElCom consumption profile H4 — 4'500 kWh a year, a 5-room flat with electric stove and tumble dryer — standard product, excluding VAT, for the tariff year shown. Energy, grid usage, levies to public bodies and the federal grid surcharge are included. Canton and Swiss medians are ElCom's own published figures.

2026 · Federal Electricity Commission (ElCom), retrieved 28.08.2026

Housing

BFS

Vacancy rate

0.92 %

Avg. rooms

Dwellings

975

Built before 194612.7%

Built since 200131.4%

0.92 %0 %12 %

Vacancy rate from the BFS vacant-dwelling count (2025); building age and room count from the Buildings and Dwellings Statistics (2024). The average room count treats the ‘6 rooms or more’ class as 6, so it is a slight lower bound. The vacancy rate is volatile for small municipalities.

Buildings and Dwellings Statistics 2024 · Federal Statistical Office (FSO), retrieved 31.08.2026 · Vacant dwellings survey 2025 · Federal Statistical Office (FSO), retrieved 31.08.2026

Accessibility

ARE · NPVM

Major centrePT 41 min · Car 24 min

AgglomerationPT 41 min · Car 24 min

Remoteness 13/45 in canton

National Passenger Transport Model (NPVM) 2025 · Federal Office for Spatial Development (ARE), retrieved 28.08.2026

Municipality

Wikidata · CC0

Head of governmentKillian Sudan · FDP.Die Liberalen

Websitecorsier.ch ↗

Wikidata · continuously updated, retrieved 31.08.2026

Rankings

Largest municipalities2'270 #28 GE · #901 CH Families & children23.6% #16 GE · #221 CH Age structure19.6% #15 GE · #1332 CH Women share51.3% #23 GE · #302 CH Foreign residents29.6% #21 GE · #328 CH Population density529/km² #25 GE · #484 CH Tax burden14'353 #6 GE · #900 CH Taxes31% #6 GE Warmest municipalities11 °C #19 GE · #87 CH Sunniest municipalities47.2% #32 GE · #424 CH Rainiest municipalities871 mm #36 GE · #1991 CH Voter turnout58.6% #16 GE · #625 CH Against Switzerland15% #35 GE · #959 CH Aligned with Switzerland85% #5 GE · #557 CH SVP strongholds18.3% #17 GE · #1867 CH SP strongholds7.7% #44 GE · #1729 CH Centre strongholds9.9% #17 GE · #1208 CH FDP strongholds33.7% #3 GE · #46 CH GLP strongholds7.4% #18 GE · #692 CH Green strongholds7% #45 GE · #1109 CH Largest by area4.3 km² #31 GE · #1670 CH Highest municipalities430 m #23 GE · #1715 CH Remotest municipalities41 min #13 GE · #1866 CH Best-connected municipalities41 min #33 GE · #265 CH Highest peaks447 m #29 GE · #2026 CH Highest-lying municipalities405 m #30 GE · #1962 CH Greatest vertical range75 m #23 GE · #1946 CH Steepest municipalities1.6° #36 GE · #2043 CH Solar potential16 GWh #29 GE · #1179 CH Cheapest electricity24.88 Rp./kWh #18 GE · #258 CH Most expensive electricity24.88 Rp./kWh #19 GE · #1840 CH

Postal codes (1)

swisstopo

1246

Corsier GE

Localities

swisstopo · 1

Corsier GE1246

Nearby municipalities

swisstopo

Frequently asked questions

What is the postal code of Corsier?: The postal code of Corsier is 1246.
What is the tax rate in Corsier?: The municipal tax multiplier of Corsier is 31% (2026); canton GE levies 147.5%.
How much tax do you pay in Corsier?: A single person without children pays about 14'353 CHF income tax in Corsier on 100'000 CHF gross income (federal, cantonal, municipal), rank 5 of 45 in canton GE. Source: ESTV (2026).
How many residents does Corsier have?: Corsier has 2'270 residents (2025).
How many foreign residents live in Corsier?: Corsier has 671 foreign residents, a share of 29.56% (2025).

Map

OpenStreetMap

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